| Total Aircraft Airborne Hours - LARGE NARROWBODY EQUIPMENT | |||||||||||||||||||
| (Seat Size 150+, Single Aisle) | |||||||||||||||||||
| 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | ||
| American | 280,728 | 287,713 | 307,484 | 319,105 | 366,589 | 447,973 | 525,757 | 704,423 | 677,884 | 700,425 | 697,820 | 693,861 | 676,864 | 636,243 | 654,958 | 776,701 | 863,975 | 846,955 | |
| Continental | 56,663 | 70,977 | 85,842 | 108,659 | 129,918 | 273,953 | 347,922 | 385,759 | 378,436 | 453,836 | 503,736 | 593,066 | 635,044 | 671,945 | 682,437 | 719,847 | 784,684 | - | |
| Delta | 287,279 | 305,379 | 327,323 | 341,080 | 381,451 | 453,538 | 494,597 | 530,725 | 549,848 | 614,506 | 635,355 | 634,027 | 657,618 | 664,449 | 629,027 | 806,666 | 820,409 | 786,603 | |
| Northwest | 114,454 | 147,633 | 171,702 | 163,928 | 172,559 | 174,248 | 169,315 | 180,347 | 191,889 | 199,496 | 207,847 | 207,336 | 234,524 | 230,098 | 180,178 | - | - | - | |
| United | 300,685 | 316,019 | 331,288 | 348,403 | 348,910 | 337,909 | 315,978 | 308,518 | 294,805 | 263,641 | 332,047 | 395,203 | 388,823 | 371,609 | 364,700 | 365,814 | 336,178 | 1,272,000 | |
| US Airways | 108,088 | 115,425 | 118,756 | 117,752 | 120,366 | 131,595 | 163,843 | 204,376 | 216,544 | 219,144 | 229,496 | 244,247 | 235,030 | 257,958 | 242,858 | 248,702 | 257,947 | 299,183 | |
| America West | 56,516 | 57,391 | 55,892 | 54,827 | 51,348 | 47,738 | 38,510 | 36,355 | 34,243 | 44,953 | 45,546 | 38,879 | 30,866 | - | - | - | - | - | |
| --sub Network | 1,204,413 | 1,300,537 | 1,398,287 | 1,453,754 | 1,571,141 | 1,866,954 | 2,055,922 | 2,350,503 | 2,343,649 | 2,496,001 | 2,651,847 | 2,806,619 | 2,858,769 | 2,832,302 | 2,754,158 | 2,917,730 | 3,063,193 | 3,204,741 | |
| Southwest | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 58,373 | |
| jetBlue | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| AirTran | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Frontier | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Virgin America | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| -- sub LCC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 58,373 | |
| Alaska | - | - | - | - | - | - | 9,357 | 19,256 | 33,082 | 50,656 | 59,113 | 81,223 | 138,335 | 185,510 | 218,853 | 237,066 | 258,932 | 282,890 | |
| Hawaiian | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Allegiant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,005 | 4,809 | |
| -- sub Other | - | - | - | - | - | - | 9,357 | 19,256 | 33,082 | 50,656 | 59,113 | 81,223 | 138,335 | 185,510 | 218,853 | 237,066 | 259,937 | 287,699 | |
| Total All Sectors | 1,204,413 | 1,300,537 | 1,398,287 | 1,453,754 | 1,571,141 | 1,866,954 | 2,065,279 | 2,369,759 | 2,376,731 | 2,546,657 | 2,710,960 | 2,887,842 | 2,997,104 | 3,017,812 | 2,973,011 | 3,154,796 | 3,323,130 | 3,550,813 | |
| Data Source: US DOT Form 41, schedule T2. | |||||||||||||||||||
| Note: Shaded data means data appear questionable. | |||||||||||||||||||